package com.stx.service;

import java.util.List;

import com.stx.domain.Teacher;

public interface TeacherService {
	public Teacher teacherLogin(int no, String pwd);
	public int modifyPasswordByT(int no, String newpassword);
	public List<Teacher> selectTeacher();
	public void updateTeacher(Teacher teacher);
	public void teacherDelete(int no);
	public int addTeacher(Teacher teacher);
}
